FR2866076B1 - FUEL INJECTION VALVE AND METHOD FOR MANUFACTURING A TURBULENCE CUP - Google Patents

FUEL INJECTION VALVE AND METHOD FOR MANUFACTURING A TURBULENCE CUP

Info

Publication number: FR2866076B1
Authority: FR; France
Prior art keywords: turbulence; cup; manufacturing; fuel injection; injection valve
Prior art date: 2003-12-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

FR0453207A

Other languages

French (fr)

Other versions

FR2866076A1 (en

Inventor

Norihisa Fukutomi

Mamoru Sumida

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-12-25

Filing date

2004-12-23

Publication date

2009-11-13

2004-12-23 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2005-08-12 Publication of FR2866076A1 publication Critical patent/FR2866076A1/en

2009-11-13 Application granted granted Critical

2009-11-13 Publication of FR2866076B1 publication Critical patent/FR2866076B1/en

2024-12-23 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000446 fuel Substances 0.000 title 1
238000002347 injection Methods 0.000 title 1
239000007924 injection Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Fuel-Injection Apparatus (AREA)

FR0453207A 2003-12-25 2004-12-23 FUEL INJECTION VALVE AND METHOD FOR MANUFACTURING A TURBULENCE CUP Expired - Fee Related FR2866076B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2003428577A JP4034263B2 (en)	2003-12-25	2003-12-25	Fuel injection valve and swirler manufacturing method

Publications (2)

Publication Number	Publication Date
FR2866076A1 FR2866076A1 (en)	2005-08-12
FR2866076B1 true FR2866076B1 (en)	2009-11-13

Family

ID=34697526

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0453207A Expired - Fee Related FR2866076B1 (en)	2003-12-25	2004-12-23	FUEL INJECTION VALVE AND METHOD FOR MANUFACTURING A TURBULENCE CUP

Country Status (6)

Country	Link
US (1)	US7784716B2 (en)
JP (1)	JP4034263B2 (en)
KR (1)	KR100659444B1 (en)
CN (1)	CN100376787C (en)
DE (1)	DE102004061520B4 (en)
FR (1)	FR2866076B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1882844A1 (en) *	2006-07-25	2008-01-30	Siemens Aktiengesellschaft	Valve assembly for an Injection valve and injection valve
CN102575629A (en)	2009-07-21	2012-07-11	丰田自动车株式会社	Fuel injection valve
EP2402653A1 (en) *	2010-07-02	2012-01-04	Siemens Aktiengesellschaft	Swirled fuel injection
JP5341045B2 (en) *	2010-09-30	2013-11-13	日立オートモティブシステムズ株式会社	Fuel injection valve
EP2657506B1 (en) *	2010-12-20	2015-10-14	Toyota Jidosha Kabushiki Kaisha	Fuel injection valve
US20130256429A1 (en) *	2010-12-20	2013-10-03	Toyota Jidosha Kabushiki Kaisha	Fuel injection valve
KR20130071909A (en) *	2011-12-21	2013-07-01	두산인프라코어 주식회사	Common rail injector including nozzle for generating swirl stream
JP2014031757A (en) *	2012-08-03	2014-02-20	Hitachi Automotive Systems Ltd	Fuel injection valve
CN102828804A (en) *	2012-10-09	2012-12-19	中国重汽集团重庆燃油喷射系统有限公司	Urea ejector capable of forming vortex
CN103225580A (en) *	2013-04-23	2013-07-31	上海理工大学	Low-pressure electrical-control gasoline injector and manufacturing method thereof
CN103567515B (en) *	2013-11-11	2016-09-14	中国南方航空工业(集团)有限公司	The processing method of cyclone
CN109862967B (en) *	2016-09-13	2021-10-08	品谱股份有限公司	Whirlpool Shower Head Engine
US10927739B2 (en) *	2016-12-23	2021-02-23	Cummins Emission Solutions Inc.	Injector including swirl device
JP7329718B2 (en) *	2021-04-07	2023-08-18	三菱電機株式会社	fuel injector

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2503481A (en) *	1946-12-04	1950-04-11	William W Hallinan	Atomizing nozzle
US3112074A (en) *	1961-11-29	1963-11-26	Edward Howard Green	Spray head for an aerosol dispenser
JP2577046B2 (en)	1988-05-31	1997-01-29	株式会社日立製作所	Fuel injector swirler
JP2753312B2 (en)	1989-03-15	1998-05-20	株式会社日立製作所	Fuel injection valve
JPH07174058A (en) *	1993-12-20	1995-07-11	Hitachi Ltd	Electromagnetic fuel injection valve
JP3734541B2 (en)	1995-10-31	2006-01-11	三菱電機株式会社	In-cylinder fuel injection valve
JP3478920B2 (en) *	1996-02-14	2003-12-15	株式会社日立製作所	In-cylinder fuel injection device and internal combustion engine equipped with the same
JP3473884B2 (en) *	1996-07-29	2003-12-08	三菱電機株式会社	Fuel injection valve
JP3933739B2 (en) *	1997-01-30	2007-06-20	三菱電機株式会社	Fuel injection valve
DE19907899A1 (en) *	1999-02-24	2000-08-31	Bosch Gmbh Robert	Fuel injector
JP3735499B2 (en)	1999-11-17	2006-01-18	三菱電機株式会社	Fuel injection device
JP2001304076A (en)	2000-04-27	2001-10-31	Aisan Ind Co Ltd	Fuel injection valve
JP3854447B2 (en) *	2000-06-05	2006-12-06	三菱電機株式会社	Fuel injection device and fuel injection device design method
JP3564098B2 (en)	2001-10-29	2004-09-08	三菱電機株式会社	Fuel injection device
JP3931802B2 (en)	2001-12-27	2007-06-20	株式会社日立製作所	FUEL INJECTION VALVE AND DEVICE, INTERNAL COMBUSTION ENGINE, FUEL INJECTION VALVE MANUFACTURING METHOD, NOZZLE BODY, AND ITS MANUFACTURING METHOD
JP2003232268A (en) *	2002-02-08	2003-08-22	Hitachi Ltd	Electromagnetic fuel injection valve

2003
- 2003-12-25 JP JP2003428577A patent/JP4034263B2/en not_active Expired - Fee Related
2004
- 2004-12-21 DE DE102004061520A patent/DE102004061520B4/en not_active Expired - Fee Related
- 2004-12-22 US US11/017,704 patent/US7784716B2/en not_active Expired - Fee Related
- 2004-12-22 KR KR1020040110052A patent/KR100659444B1/en not_active Expired - Fee Related
- 2004-12-23 FR FR0453207A patent/FR2866076B1/en not_active Expired - Fee Related
- 2004-12-27 CN CNB200410061577XA patent/CN100376787C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US7784716B2 (en)	2010-08-31
CN100376787C (en)	2008-03-26
US20050139699A1 (en)	2005-06-30
KR100659444B1 (en)	2006-12-19
CN1637274A (en)	2005-07-13
JP2005188336A (en)	2005-07-14
DE102004061520B4 (en)	2008-10-09
FR2866076A1 (en)	2005-08-12
DE102004061520A1 (en)	2005-07-28
KR20050065353A (en)	2005-06-29
JP4034263B2 (en)	2008-01-16

Legal Events

Date	Code	Title	Description
2015-11-10	PLFP	Fee payment	Year of fee payment: 12
2016-11-11	PLFP	Fee payment	Year of fee payment: 13
2017-11-13	PLFP	Fee payment	Year of fee payment: 14
2019-11-15	PLFP	Fee payment	Year of fee payment: 16
2021-09-10	ST	Notification of lapse	Effective date: 20210806

Publication	Publication Date	Title
FR2866076B1 (en)	2009-11-13	FUEL INJECTION VALVE AND METHOD FOR MANUFACTURING A TURBULENCE CUP
EP1522719A4 (en)	2008-12-31	FUEL INJECTION METHOD IN A FUEL INJECTOR
DE50211887D1 (en)	2008-04-24	FUEL INJECTION VALVE
DE50209939D1 (en)	2007-05-24	FUEL INJECTION VALVE
DE50203701D1 (en)	2005-08-25	FUEL INJECTION VALVE
EP1672213A4 (en)	2006-11-15	FUEL INJECTION VALVE
DE60117675D1 (en)	2006-05-04	Fuel injection control for a diesel engine
EP1795739A4 (en)	2011-04-20	SOLENOID FUEL INJECTION VALVE
DE60127594D1 (en)	2007-05-10	FUEL INJECTION VALVE
FR2858023B1 (en)	2007-07-27	FUEL INJECTION RAMP WITH CONNECTION
DE50206561D1 (en)	2006-06-01	FUEL INJECTION VALVE
EP1617071A4 (en)	2006-08-16	ELECTROMAGNETIC FUEL INJECTION VALVE
DE50201582D1 (en)	2004-12-23	FUEL INJECTION VALVE
DE50208707D1 (en)	2006-12-28	FUEL INJECTION VALVE
DE50214442D1 (en)	2010-07-01	FUEL INJECTION VALVE
DE50205654D1 (en)	2006-04-06	FUEL INJECTION VALVE
DE50202925D1 (en)	2005-06-02	FUEL INJECTION VALVE
DE50209488D1 (en)	2007-03-29	FUEL INJECTION VALVE
DE50212447D1 (en)	2008-08-14	FUEL INJECTION VALVE
DE502004005606D1 (en)	2008-01-10	FUEL INJECTOR WITH LEAKAGE-FREE SERVO VALVE
DE50202217D1 (en)	2005-03-17	FUEL INJECTION VALVE
EP1757801A4 (en)	2011-02-02	FUEL INJECTION VALVE CONTROLLED BY SOLENOID
FR2855854B1 (en)	2007-06-01	DEVICE FORMING A FUEL INJECTION VALVE WITH INJECTION IN A CYLINDER
EP1757800A4 (en)	2010-12-29	FUEL INJECTION VALVE CONTROLLED BY SOLENOID
DE50206394D1 (en)	2006-05-24	FUEL INJECTION VALVE